Sandberg Laptop 12-24V Car Adapter 90W. Weight: 0.186 kg, Width: 11.20 mm, Depth: 4.30 mm. Minimum system requirements: Laptop requiring 15, 16, 18, 19, 20, 22 or 24 volts. Packaging width: 18.50 mm, Packaging depth: 9.00 mm, Packaging height: 25.00 mm